Abundance gradient in Local Group galaxies using Asymptotic Giant Branch stars

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dc.creatorCioni, M. -R. L.
dc.date2004-07-19
dc.date.accessioned2026-07-07T02:14:04Z
dc.date.available2026-07-07T02:14:04Z
dc.descriptionSimultaneous IJKs observations allow us to statistically select AGB stars, both M and C type, from RGB and younger or foreground stars in nearby galaxies. Regions of different metallicity identified from the distribution of the C/M ratio show a considerable variation across the surface of the Magellanic Clouds and NGC 6822.
dc.description5 pages, 4 figures, Contributed talk to the ESO Workshop: "Planetary Nebulae beyond the Milky Way", held at ESO-Garching (Germany) on May 19-21, 2004. Conference proceeding will appear in the Springer-Verlag seires of ESO Astrophysics Symposia, Eds. J.R. Walsh & L. Stanghellini
dc.identifierhttps://arxiv.org/abs/astro-ph/0407397
dc.identifierhttp://arxiv.org/abs/astro-ph/0407397
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/7975
dc.subjectAstrophysics
dc.titleAbundance gradient in Local Group galaxies using Asymptotic Giant Branch stars
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